package org.iss.controller;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

/*注解*/
@WebServlet(urlPatterns = "/hello")
public class HelloServlet extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

    }
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        String message = request.getParameter("message");
        String responseMsg = "the message from browser is : " + message;
        PrintWriter out = response.getWriter();
        out.println(responseMsg);
      // System.out.println("this sevlet is visited！");
    }
}
